package com.epam.necklace.model.stone.precious.secondorder;

import com.epam.necklace.model.stone.Stone;

public class OpalBlack extends Stone {
	private static final long serialVersionUID = -3536802139341779082L;

	public OpalBlack() {
		setWeight(0.2);
		setPrise(getWeight() * 10000);
		setTransparency(0.2);
	}

	public String toString() {
		return ("Black opal");
	}
}
